Mac Pro 5.1 (Original) Big Sur 11.4 WiFi not working after upgrade from 11.1

svenv

New member
Joined
Jan 11, 2021
Motherboard
Mac Pro 5.1
CPU
2 x 2,9 GHz 6-Core Intel Xeon
Graphics
Radeon RX 580 8 GB
OS X/macOS
11.0.x
Bootloader
  1. OpenCore
Mac
  1. Mac Pro
Mobile Phone
  1. iOS
What's the new issue?
The system does not (always) boot correctly and get stuck in the loading screen, sometimes shows a generic boot error. In verbose mode: if it gets stuck. Typcally the last lines are somwhat like:

Intel82574l::start - Built <date> -- running on device at <id>
Intel82574l::start - Built <date> -- running on device at <other id>

Usually, the second time its boots correctly.
 

EliteMacx86

Administrator
Staff member
Joined
Jul 22, 2018
Motherboard
Supermicro X11SPA-T
CPU
Intel Xeon W-3275 28 Core
Graphics
2xAMD RX 580 8GB
OS X/macOS
11.0.x
Bootloader
  1. OpenCore
Mac
  1. MacBook Pro
Mobile Phone
  1. Android
  2. iOS
The system does not (always) boot correctly and get stuck in the loading screen, sometimes shows a generic boot error. In verbose mode: if it gets stuck. Typcally the last lines are somwhat like:

Intel82574l::start - Built <date> -- running on device at <id>
Intel82574l::start - Built <date> -- running on device at <other id>

Usually, the second time its boots correctly.
What's the Big Sur version?
 

EliteMacx86

Administrator
Staff member
Joined
Jul 22, 2018
Motherboard
Supermicro X11SPA-T
CPU
Intel Xeon W-3275 28 Core
Graphics
2xAMD RX 580 8GB
OS X/macOS
11.0.x
Bootloader
  1. OpenCore
Mac
  1. MacBook Pro
Mobile Phone
  1. Android
  2. iOS
11.4 after upgrade.
That's what creating issue. There has been some changes since 11.3. Was 11.3 working fine?
 

svenv

New member
Joined
Jan 11, 2021
Motherboard
Mac Pro 5.1
CPU
2 x 2,9 GHz 6-Core Intel Xeon
Graphics
Radeon RX 580 8 GB
OS X/macOS
11.0.x
Bootloader
  1. OpenCore
Mac
  1. Mac Pro
Mobile Phone
  1. iOS
That's what creating issue. There has been some changes since 11.3. Was 11.3 working fine?
I'm not sure, 11.1 worked fine. I directly updated to 11.4. Is there any known way of resolving this issue?
 

EliteMacx86

Administrator
Staff member
Joined
Jul 22, 2018
Motherboard
Supermicro X11SPA-T
CPU
Intel Xeon W-3275 28 Core
Graphics
2xAMD RX 580 8GB
OS X/macOS
11.0.x
Bootloader
  1. OpenCore
Mac
  1. MacBook Pro
Mobile Phone
  1. Android
  2. iOS
I'm not sure, 11.1 worked fine. I directly updated to 11.4. Is there any known way of resolving this issue?
The problem is via Ethernet. Provide your PR files to check further.
 

svenv

New member
Joined
Jan 11, 2021
Motherboard
Mac Pro 5.1
CPU
2 x 2,9 GHz 6-Core Intel Xeon
Graphics
Radeon RX 580 8 GB
OS X/macOS
11.0.x
Bootloader
  1. OpenCore
Mac
  1. Mac Pro
Mobile Phone
  1. iOS
The problem is via Ethernet. Provide your PR files to check further.
Thanks for your input, Maybe I'm a bit uninformed, what exactly do you mean when referring to PR files?
 

EliteMacx86

Administrator
Staff member
Joined
Jul 22, 2018
Motherboard
Supermicro X11SPA-T
CPU
Intel Xeon W-3275 28 Core
Graphics
2xAMD RX 580 8GB
OS X/macOS
11.0.x
Bootloader
  1. OpenCore
Mac
  1. MacBook Pro
Mobile Phone
  1. Android
  2. iOS
Thanks for your input, Maybe I'm a bit uninformed, what exactly do you mean when referring to PR files?
It's already explained but here is what you need to submit.
Kextcache Output
A copy of IOReg
EFI
 

svenv

New member
Joined
Jan 11, 2021
Motherboard
Mac Pro 5.1
CPU
2 x 2,9 GHz 6-Core Intel Xeon
Graphics
Radeon RX 580 8 GB
OS X/macOS
11.0.x
Bootloader
  1. OpenCore
Mac
  1. Mac Pro
Mobile Phone
  1. iOS
It's already explained but here is what you need to submit.
Kextcache Output
A copy of IOReg
EFI
I've attached the `ioreg` output. For EFI I assumed you needed the contents of the EFI partition, so I've upload them using a service (too big for the forum to share):

EFI: https://we.tl/t-mdxDqAyIxb

For `kextcache` apparently some settings are required, what do I need to run exactly? (I did some digging on the forum, I think it is `sudo kextcache -I/`? Which gives me:

Code:
sudo kextcache -i/         
Password:
Executing: /usr/bin/kmutil install --volume-root / --check-rebuild
rebuilding local auxiliary collection
kmutil done

But I doubt that's wat you need. Without options I get:

Code:
No work to do; check options and try again.
usage: kextcache -prelinked-kernel <filename> [options] [--] [kext or directory]
       kextcache -system-prelinked-kernel
       kextcache [options] -prelinked-kernel
       kextcache -invalidate <volume>
       kextcache -update-volume <volume> [options]
       kextcache -system-caches [options]

use kextcache -help for an explanation of each option
 

Attachments

  • ioreg.txt
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